<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="spu类型" prop="spuType">
        <el-select v-model="formData.spuType" placeholder="请选择spu类型">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="用户编号" prop="userId">
        <el-input v-model="formData.userId" placeholder="请输入用户编号" />
      </el-form-item>
      <el-form-item label="商品编号" prop="spuId">
        <el-input v-model="formData.spuId" placeholder="请输入商品编号" />
      </el-form-item>
      <el-form-item label="商品名称" prop="spuName">
        <el-input v-model="formData.spuName" placeholder="请输入商品名称" />
      </el-form-item>
      <el-form-item label="价格，单位：分" prop="price">
        <el-input v-model="formData.price" placeholder="请输入价格，单位：分" />
      </el-form-item>
      <el-form-item label="是否支付" prop="payStatus">
        <el-radio-group v-model="formData.payStatus">
          <el-radio value="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="支付订单编号，对接 pay-module-biz 支付服务的支付订单编号，即 PayOrderDO 的 id 编号" prop="payOrderId">
        <el-input v-model="formData.payOrderId" placeholder="请输入支付订单编号，对接 pay-module-biz 支付服务的支付订单编号，即 PayOrderDO 的 id 编号" />
      </el-form-item>
      <el-form-item label="付款时间" prop="payTime">
        <el-date-picker
          v-model="formData.payTime"
          type="date"
          value-format="x"
          placeholder="选择付款时间"
        />
      </el-form-item>
      <el-form-item label="支付渠道，对应 PayChannelEnum 枚举" prop="payChannelCode">
        <el-input v-model="formData.payChannelCode" placeholder="请输入支付渠道，对应 PayChannelEnum 枚举" />
      </el-form-item>
      <el-form-item label="支付退款单号" prop="payRefundId">
        <el-input v-model="formData.payRefundId" placeholder="请输入支付退款单号" />
      </el-form-item>
      <el-form-item label="退款金额，单位：分" prop="refundPrice">
        <el-input v-model="formData.refundPrice" placeholder="请输入退款金额，单位：分" />
      </el-form-item>
      <el-form-item label="退款完成时间" prop="refundTime">
        <el-date-picker
          v-model="formData.refundTime"
          type="date"
          value-format="x"
          placeholder="选择退款完成时间"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { OrderApi, OrderVO } from '@/api/exam/order'

/** 考试订单 表单 */
defineOptions({ name: 'OrderForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  spuType: undefined,
  userId: undefined,
  spuId: undefined,
  spuName: undefined,
  price: undefined,
  payStatus: undefined,
  payOrderId: undefined,
  payTime: undefined,
  payChannelCode: undefined,
  payRefundId: undefined,
  refundPrice: undefined,
  refundTime: undefined
})
const formRules = reactive({
  spuType: [{ required: true, message: 'spu类型不能为空', trigger: 'change' }],
  userId: [{ required: true, message: '用户编号不能为空', trigger: 'blur' }],
  spuId: [{ required: true, message: '商品编号不能为空', trigger: 'blur' }],
  spuName: [{ required: true, message: '商品名称不能为空', trigger: 'blur' }],
  price: [{ required: true, message: '价格，单位：分不能为空', trigger: 'blur' }],
  payStatus: [{ required: true, message: '是否支付不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await OrderApi.getOrder(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as OrderVO
    if (formType.value === 'create') {
      await OrderApi.createOrder(data)
      message.success(t('common.createSuccess'))
    } else {
      await OrderApi.updateOrder(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    spuType: undefined,
    userId: undefined,
    spuId: undefined,
    spuName: undefined,
    price: undefined,
    payStatus: undefined,
    payOrderId: undefined,
    payTime: undefined,
    payChannelCode: undefined,
    payRefundId: undefined,
    refundPrice: undefined,
    refundTime: undefined
  }
  formRef.value?.resetFields()
}
</script>